How to activate a Barnes & Noble Gift Card key?

Activating a Barnes & Noble Gift Card key is really simple, just follow these steps:

1. Visit this site
2. Add items to your Shopping Bag and proceed to Checkout.
3. Scroll down to the bottom of the Checkout page and click the + next to Apply B&N Gift Card.
4. Type your Gift Card Number and PIN in the appropriate fields, then click Apply.
5. Click Submit Order to complete your order.

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

• My key is Duplicated / Already Used. How can I proceed?
• My key is Invalid. How can I proceed?
• My key is region locked / can't be activated in my country. How can I proceed?
• My key activated a different product that it was supposed to. How can I proceed?
• The key I bought didn’t activate all of the content it was supposed to. What can I do?